102110206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{421943}}^1$

素因数の和:421967

約数の個数: 12

約数和(自身を含む): 168355656

約数和(自身を除く): 66245450

約数列:

[1, 2, 11, 22, 121, 242, 421943, 843886, 4641373, 9282746, 51055103, 102110206]

約数ペア:

[(1, 102110206), (2, 51055103), (11, 9282746), (22, 4641373), (121, 843886), (242, 421943)]